KISONLI Q20 Wireless Bluetooth Speaker Waterproof IPX4

Product Description

• Model : Q20
• Battery : 1800mAh
• Playtime : 3-6 Hours
• Output power : 10W
• Input : DC5V
• Working voltage : 3.7 V
• Charging time : 2.5-3 Hours
• Playback modes : TF Card/ U Disk
• Sensitivity : 400mV
• Music Format : MP3 / WMA